INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b0d39d797a333adc9780c382f7ba240921bcf9ec11ad860be8c4d538af16b9e', 
    'KrjjhUhrfPvjuVSTzNtc3WelruchSk6VgEv2IdtOzSA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)